All water supply dept. related workshop works ie. repairs of valves, making checknut, rods of sluice valves, welding if nessesaey to ms pipelines etc. with labour charges and required material for annual 2025-26

Supply fabrication and erection of steel structures, earthing steels, painting, &amp#x0d equipments erection for 2 nos. 230 kv bay extensions at vellalaviduthi 400kv ss

Supply, fabrication, erection of gi steel structures, earthing, equipments, etc., for the establishment of ugayanur 110kv ss in erode edc

Provision of 33 kv bay extension for additional erection of 33kv power transformer capacity from 1x8mva to 1x8 addl 5 mva at muthupettai 33 kv sub station in mannargudi division thiruvarur edc

Labour charges for laying of various dia ms/gi pipes, s/f sluice valves and other connected civil works for connecting water supply connections from pump house at 30 mld rgf ccc township in srirampur area, mancherial (dist), t.s.

Providing foundation concrete structure and plinth and erection of steel structures and other electrical works for enhancement of power transformer capacity with 1 no additional 110 kv gc breaker at srimushnam 110 11 kv ss civil cum electrical.&amp#x0d &amp#x0d

Supply, fabrication, erection of gi steel structures, earthing, equipments, etc., for the establishment of kongu college 110kv ss in erode edc

Supply, fabrication, erection of gi steel structures, earthing, equipments, etc., for the establishment of panangadi 110kv ss in madurai edc

Labour charges for dismantling, loading and transporting of 10mva/16 mva/25mva(sh) 110 kv power transformers from various places and unloading, erection,hoc, earthing, painting, and commissioning at various places in tirunelveli region

Laying of 11kv, 3x300sq.mm xlpe ug cable for erection of new 11 kv vengambakkam feeder fed from madanbakkam 110 / 33 - 11 kvss ( route length - 5600 m ) of tambaram division in chennai edc / south.ii